Description

set_field_fore() sets the foreground attribute of field. The foreground attribute is the
low-level curses display attribute used to display the field contents. field_fore() returns
the foreground attribute of field.

set_field_back() sets the background attribute of field. The background attribute is the
low-level curses display attribute used to display the extent of the field.
field_back() returns the background attribute of field.

set_field_pad() sets the pad character of field to pad. The pad character
is the character used to fill within the field. field_pad() returns the
pad character of field.

Return Values

field_fore(), field_back(), and field_pad() return default values if field is NULL. If
field is not NULL and is not a valid FIELD pointer, the
return value from these routines is undefined.

set_field_fore(), set_field_back(), and set_field_pad() return one of the following: